as abc's jon karl reports it's not just democrats versus republicans, it's republicans versus republicans. >> reporter: john boehner is cracking the whip. he convened a meeting of all 240 house republicans today. sources who were there tell abc he had a blunt message for tea partyers. get your ass in line, he said, i can't do this job unless you are behind me. >> get you guys in line? >> we are a team, we are about trying to move the country forward. >> reporter: the tough talk does appear to be working. but it's not an easy sell. some of the tea partyers still just don't believe those dire warnings about government default. >> armageddon happens at midnight, august 3, is not the case, it is not true. >> reporter: kevin mccarthy, the third ranking republican in the house, urged republicans to unite behind boehner's plan by showing this clip from "the town." >> i need your help. i can't tell you what it is, you can never ask me about it later, we're going to hurt some people. >> which car we going to take? >> reporter: tea party republican alan west liked what he heard. >> i got up and tol